Use-after-free vulnerability in the ff_h264_free_tables function in libavcodec/h264.c in FFmpeg before 2.3.6 allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted H.264 data in an MP4 file, as demonstrated by an HTML VIDEO element that references H.264 data. <a href"http://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a>
Publication date: Fri, 24 Apr 2015 22:59:00 +0000